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  <title>Set the streams context for the next libxml document load or write</title>

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</div><hr /><div id="function.libxml-set-streams-context" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">libxml_set_streams_context</h1>
  <p class="verinfo">(PHP 5)</p><p class="refpurpose"><span class="refname">libxml_set_streams_context</span> &mdash; <span class="dc-title">
   Set the streams context for the next libxml document load or write
  </span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.libxml-set-streams-context-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="type"><span class="type void">void</span></span> <span class="methodname"><strong>libxml_set_streams_context</strong></span>
    ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$streams_context</code></span>
   )</div>

  <p class="para rdfs-comment">
   Sets the streams context for the next libxml document load or write.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.libxml-set-streams-context-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>

    
     <dt>
<em><code class="parameter">streams_context</code></em></dt>

      <dd>

       <p class="para">
        The stream context resource (created with
        <span class="function"><a href="function.stream-context-create.html" class="function">stream_context_create()</a></span>)
       </p>
      </dd>

     
   </dl>

  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.libxml-set-streams-context-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   没有返回值。
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.libxml-set-streams-context-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-5322">
    <p><strong>Example #1 A <span class="function"><strong>libxml_set_streams_context()</strong></span> example</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /><br />$opts&nbsp;</span><span style="color: #007700">=&nbsp;array(<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'http'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;array(<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'user_agent'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #DD0000">'PHP&nbsp;libxml&nbsp;agent'</span><span style="color: #007700">,<br />&nbsp;&nbsp;&nbsp;&nbsp;)<br />);<br /><br /></span><span style="color: #0000BB">$context&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">stream_context_create</span><span style="color: #007700">(</span><span style="color: #0000BB">$opts</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">libxml_set_streams_context</span><span style="color: #007700">(</span><span style="color: #0000BB">$context</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;request&nbsp;a&nbsp;file&nbsp;through&nbsp;HTTP<br /></span><span style="color: #0000BB">$doc&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">DOMDocument</span><span style="color: #007700">::</span><span style="color: #0000BB">load</span><span style="color: #007700">(</span><span style="color: #DD0000">'http://www.example.com/file.xml'</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.libxml-set-streams-context-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="function.stream-context-create.html" class="function" rel="rdfs-seeAlso">stream_context_create()</a> - Creates a stream context</span></li>
   </ul>
  </p>
 </div>

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